This example plots the birth dates of historical women writers along a smooth, interactive Bézier curve. The curve is created using a custom SDCurve library, which subdivides a control polygon using a dynamic Levenberg algorithm, and is rendered as an SVG with D3.js. Each birth date is mapped to a point on the curve, with orange circles marking the positions, while the underlying data is loaded from a tab-separated values file (data.tsv) containing names and dates.